File box sorting and packing device

Abstract

The utility model relates to a file box sorting and packing device which comprises a bottom plate, a conveying belt is installed on the upper surface of the bottom plate, an L-shaped plate is installed on the upper surface of the conveying belt, an industrial camera is installed on the lower surface of a transverse plate of the L-shaped plate, a U-shaped frame is installed on the upper surface of the bottom plate, and a movable plate is installed on the lower side of a transverse plate of the U-shaped frame through a translation mechanism. An electric push rod is mounted on the upper surface of the moving plate, a mounting plate is mounted at the telescopic end of the electric push rod, and two clamping plates are mounted on the lower surface of the mounting plate through a clamping mechanism; servo rotary tables are installed on the upper surface of the bottom plate and located on the two sides in the width direction of the conveying belt. File boxes are recognized through the industrial camera, and then the file boxes are clamped into the packaging boxes on the corresponding sides through cooperation of the electric push rod, the translation mechanism and the clamping mechanism, so that the purposes of automatic sorting and packaging are achieved, efficiency is high, labor consumption is small, and follow-up troubles caused by human errors can be greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of file boxes, in particular to a file box sorting and packaging device. Background Art

[0002] File boxes are cardboard or plastic boxes specifically designed to store and protect documents, materials, and archives. They offer excellent sealing and classification and identification features, making it easy to organize, archive, find, and carry various documents. They are widely used in businesses, institutions, schools, libraries, and for personal file management. During the production process, file boxes typically require sorting and packaging based on their specifications.

[0003] However, the sorting and packing of file boxes is currently mainly done manually. However, manual operation is not only inefficient and labor-intensive, but also easily affected by factors such as fatigue and lack of concentration, leading to errors in the sorting and packing process, such as misplacing file boxes, wrong quantities or confused specifications. These errors may increase the complexity and cost of subsequent processing. Utility Model Content

[0004] The purpose of the utility model is to provide a file box sorting and packing device, which effectively solves the problems raised in the above background technology.

[0005] In order to achieve the above-mentioned purpose, the present utility model provides the following technical solutions.

[0006] A file box sorting and packaging device comprises a base plate, a conveyor belt mounted on the top surface of the base plate, an L-shaped plate mounted on the top surface of the conveyor belt, an industrial camera mounted on the bottom surface of the L-shaped plate's cross plate, a U-shaped frame mounted on the top surface of the base plate, a movable plate mounted on the bottom side of the U-shaped frame's cross plate via a translation mechanism, an electric push rod mounted on the top surface of the movable plate, a mounting plate mounted on the end of the electric push rod's telescopic end, and two clamping plates mounted on the bottom surface of the mounting plate via a clamping mechanism. A servo turntable is mounted on both sides of the top surface of the base plate in the width direction of the conveyor belt, four packing boxes are arranged in a coaxial array on the top surface of the servo turntable, and four sets of fixing mechanisms are provided on the top surface of the servo turntable, which can fix the packing boxes. Vertical plates are mounted on both sides of the top surface of the base plate, and infrared sensors are mounted on the ends of the vertical plates.

[0007] It can be seen that the file box is identified by the industrial camera, and then the file box is clamped into the packing box on the corresponding side through the cooperation of the electric push rod, translation mechanism and clamping mechanism, thereby achieving the purpose of automatic sorting and packing, which is highly efficient, requires little labor, and can greatly reduce the subsequent troubles caused by human errors; and through the setting of the servo turntable, when the packing box is full, the servo turntable rotates 90 degrees to turn the next empty packing box to the packing station for automatic replenishment, thereby avoiding the interruption of the sorting process caused by changing the packing box and improving the sorting and packing efficiency.

[0008] Furthermore, the translation mechanism includes a first threaded rod rotatably installed inside the U-shaped frame, a first nut seat is installed on the outer surface of the first threaded rod, and the movable plate is connected to the first nut seat, a first motor is installed on the outer surface of the U-shaped frame, and the end of the first motor output shaft is connected to the first threaded rod.

[0009] Furthermore, the clamping mechanism includes a second threaded rod having a pair of reverse threads rotatably mounted inside the mounting plate, second nut seats are mounted on the two reverse threads of the second threaded rod, and the two clamping plates are respectively connected to the two second nut seats, a second motor is mounted on the outer surface of the mounting plate, and the end of the second motor output shaft is connected to the second threaded rod.

[0010] Furthermore, the fixing mechanism includes a U-shaped frame installed on the upper surface of the servo turntable, a fixing plate is installed on the upper surface of the servo turntable, a third threaded rod is passed through the interior of the fixing plate and is threadedly connected, the end of the third threaded rod is rotatably connected to a pressure plate, and limiting rods are connected to both sides of the outer surface of the pressure plate, and the end of the limiting rod passes through the other side of the fixing plate.

[0011] Furthermore, rubber pads are provided on the opposite surfaces of the two splints, and anti-slip grooves are provided on the outer surfaces of the rubber pads.

[0012] Furthermore, a baffle is provided on the upper surface of the conveyor belt.

[0013] Furthermore, a column is installed on the upper surface of the base plate, and a control panel is installed on the top of the column.

[0014] Furthermore, a plurality of LED lights are installed on the lower surface of the L-shaped horizontal plate around the coaxial array of industrial cameras.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows.

[0016] 1. The utility model uses an industrial camera to identify the file box, and then through the cooperation of the electric push rod, translation mechanism and clamping mechanism, the file box is clamped into the packing box on the corresponding side, thereby achieving the purpose of automatic sorting and packing, with high efficiency, low labor consumption, and can greatly reduce the subsequent troubles caused by human errors.

[0017] 2. The utility model is provided with a servo turntable. When the packing box is full, the servo turntable rotates 90 degrees to move the next empty packing box to the packing station for automatic replenishment, thereby avoiding interruption of the sorting process caused by replacing the packing box and improving the sorting and packing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the U-shaped frame in the present invention when viewed from above;

[0020] Figure 3 for Figure 2 A schematic diagram of the structure at center A;

[0021] Figure 4 This is a schematic structural diagram of the servo turntable in the present utility model;

[0022] Figure 5 It is a structural diagram of the fixing mechanism in the present utility model;

[0023] Figure 6 It is a structural schematic diagram of the L-shaped plate in the present invention.

[0024] In the figure: 100, base plate; 101, conveyor belt; 102, L-shaped plate; 103, industrial camera; 104, U-shaped frame; 105, moving plate; 106, electric push rod; 107, mounting plate; 108, servo turntable; 109, packing box; 110, vertical plate; 111, infrared sensor; 112, clamping plate; 200, translation mechanism; 201, first threaded rod; 202, first motor; 203, first nut seat; 300, clamping mechanism; 301, second threaded rod; 302, second nut seat; 303, second motor; 400, fixing mechanism; 401, U-shaped frame; 402, fixing plate; 403, third threaded rod; 404, pressing plate; 405, limiting rod; 500, rubber pad; 600, baffle; 700, column; 701, control panel; 800, LED light. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] In the description of the embodiments of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms, "connection", and "installation" should be understood in a broad sense. For example, "connection" can be a detachable connection or a non-detachable connection; it can be a direct connection or an indirect connection through an intermediate medium. In addition, "communication" can be a direct connection or an indirect connection through an intermediate medium. Here, "fixed" means that the two are connected to each other and the relative position relationship after connection remains unchanged. The directional terms mentioned in the embodiments of the present invention, such as "inside", "outside", "top", "bottom", etc., are only reference to the directions of the accompanying drawings. Therefore, the directional terms used are for better and clearer explanation and understanding of the embodiments of the present invention, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0027] In the embodiments of the present invention, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of technical features indicated. Therefore, features specified as "first" or "second" may explicitly or implicitly include one or more of the features.

[0028] See also Figures 1-6 The utility model provides a file box sorting and packaging device, which includes a base plate 100, a conveyor belt 101 is installed on the upper surface of the base plate 100, an L-shaped plate 102 is installed on the upper surface of the conveyor belt 101, an industrial camera 103 is installed on the lower surface of the cross plate of the L-shaped plate 102, a U-shaped frame 104 is installed on the upper surface of the base plate 100, a movable plate 105 is installed on the lower side of the cross plate of the U-shaped frame 104 through a translation mechanism 200, an electric push rod 106 is installed on the upper surface of the movable plate 105, and a mounting plate 107 is installed at the end of the telescopic end of the electric push rod 106, and two clamping plates 112 are installed on the lower surface of the mounting plate 107 through a clamping mechanism 300. A servo turntable 108 is mounted on the upper surface of the base plate 100, on both sides of the conveyor belt 101 in the width direction. Four packaging boxes 109 are arranged in a coaxial array on the upper surface of the servo turntable 108. Four sets of fixing mechanisms 400 are also installed on the upper surface of the servo turntable 108 to fix the packaging boxes 109. Vertical plates 110 are mounted on both sides of the upper surface of the base plate 100, and infrared sensors 111 are mounted on the ends of the vertical plates 110.

[0029] During use, the file box is placed on the conveyor belt 101 for transportation. When the file box is under the L-shaped plate 102 during transportation, it is identified by the industrial camera 103, and then the electric push rod 106 drives the clamping mechanism 300 to descend and uses the clamping plate 112 to clamp the file box. Then the translation mechanism 200 drives the file box to move horizontally to the top of the packing box 109 to be placed. The clamping mechanism 300 drives the clamping plate 112 to release the file box, so that the file box falls into the packing box 109. When the infrared sensor 111 detects that the file box exceeds the top of the packing box 109, it means that the packing box 109 is full. Then the servo turntable 108 rotates 90 degrees, driving the next empty packing box 109 to rotate to the packing station for automatic replenishment, thereby avoiding the interruption of the sorting process caused by replacing the packing box 109 and improving the sorting and packing efficiency. Of the four packing boxes 109 on the servo turntable 108, one packing box 109 near the conveyor belt 101 is used to pack the file boxes for packaging, while the other three packing boxes 109 are used for replenishment. This increases the interval between packing box replacements and reduces the frequency of worker work. Furthermore, the industrial camera 103 and infrared sensor 111 are common existing technologies. The industrial camera 103 utilizes a camera and image processing algorithms. The visual recognition system can capture images of the file boxes and automatically identify the specifications and types of the file boxes based on pre-set parameters such as size, color, shape, barcode, or QR code. Therefore, we will not elaborate on them here.

[0030] Specifically, the translation mechanism 200 includes a first threaded rod 201 rotatably installed inside the U-shaped frame 104, a first nut seat 203 is installed on the outer surface of the first threaded rod 201, and the movable plate 105 is connected to the first nut seat 203, and a first motor 202 is installed on the outer surface of the U-shaped frame 104. The end of the output shaft of the first motor 202 is connected to the first threaded rod 201. When the first motor 202 is started, it drives the first threaded rod 201 to rotate, and then drives the first nut seat 203 to move along its length direction, thereby achieving the purpose of driving the file box to move horizontally.

[0031] Specifically, the clamping mechanism 300 includes a second threaded rod 301 with a pair of reverse threads rotatably mounted inside the mounting plate 107. Second nut seats 302 are installed on the two reverse threads of the second threaded rod 301, and the two clamping plates 112 are respectively connected to the two second nut seats 302. A second motor 303 is installed on the outer surface of the mounting plate 107. The end of the output shaft of the second motor 303 is connected to the second threaded rod 301. When the second motor 303 is started, it drives the second threaded rod 301 to rotate. Due to the setting of the two reverse threads on the second threaded rod 301, the two second nut seats 302 can approach or move away at the same time, and drive the clamping plate 112 to move to achieve the purpose of clamping the file box.

[0032] Specifically, the fixing mechanism 400 includes a U-shaped frame 401 installed on the upper surface of the servo turntable 108, and a fixing plate 402 is installed on the upper surface of the servo turntable 108. A third threaded rod 403 is passed through the interior of the fixing plate 402 and is threadedly connected. The end of the third threaded rod 403 is rotatably connected to a pressure plate 404. Both sides of the outer surface of the pressure plate 404 are connected to limiting rods 405. The end of the limiting rod 405 passes through the other side of the fixing plate 402. The packaging box 109 is placed on the inner side of the U-shaped frame 401 for limiting. Then the third threaded rod 403 is rotated. The limiting action of the limiting rod 405 on the pressure plate 404 allows the pressure plate 404 to move horizontally back and forth, and then it can be pressed against the outer surface of the packaging box 109, thereby achieving the purpose of fixing it and ensuring that the packaging box 109 can be in the correct position to receive the file box.

[0033] Specifically, rubber pads 500 are provided on the opposite surfaces of the two splints 112, and the outer surfaces of the rubber pads 500 are provided with anti-slip grooves. Through the setting of the rubber pads 500 and the anti-slip grooves, the friction between the splints 112 and the file box can be increased, and the fixing effect can be improved. In addition, the rubber pads 500 have a certain protective ability to prevent the file box from being damaged.

[0034] Specifically, a baffle 600 is provided on the upper surface of the conveyor belt 101. This arrangement intercepts the file boxes, positioning them in a designated position for easy, precise gripping by the clamping plates 112 and placement in the packaging boxes 109. Furthermore, if a large number of items need to be sorted, a corresponding number of servo turntables 108, along with associated U-shaped frames 104 and other components, can be installed on both sides of the conveyor belt 101 along its length. In this case, a pneumatic cylinder or other device can be connected to the baffle 600 to control its elevation, allowing the file boxes to pass under the baffle 600 and be transported to the rear for sorting.

[0035] Specifically, a column 700 is installed on the upper surface of the base plate 100, and a control panel 701 is installed on the top of the column 700. The setting of the column 700 facilitates unified control of equipment such as the industrial camera 103, the servo turntable 108, and the infrared sensor 111.

[0036] Specifically, a plurality of LED lights 800 are installed on the lower surface of the horizontal plate of the L-shaped plate 102 in a coaxial array around the industrial camera 103. The arrangement of the LED lights 800 can improve the lighting effect, thereby improving the recognition accuracy of the industrial camera 103.

[0037] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A file box sorting and packaging device, comprising a bottom plate (100), characterized in that: A conveyor belt (101) is installed on the upper surface of the base plate (100), an L-shaped plate (102) is installed on the upper surface of the conveyor belt (101), an industrial camera (103) is installed on the lower surface of the transverse plate of the L-shaped plate (102), a U-shaped frame (104) is installed on the upper surface of the base plate (100), a movable plate (105) is installed on the lower side of the transverse plate of the U-shaped frame (104) via a translation mechanism (200), an electric push rod (106) is installed on the upper surface of the movable plate (105), a mounting plate (107) is installed at the end of the telescopic end of the electric push rod (106), and two clamping plates (112) are installed on the lower surface of the mounting plate (107) via a clamping mechanism (300); A servo turntable (108) is installed on the upper surface of the bottom plate (100) and on both sides of the width direction of the conveyor belt (101); four packing boxes (109) are arranged in a coaxial array on the upper surface of the servo turntable (108); and four sets of fixing mechanisms (400) are provided on the upper surface of the servo turntable (108); the fixing mechanisms (400) are capable of fixing the packing boxes (109); Vertical plates (110) are installed on both sides of the upper surface of the bottom plate (100), and infrared sensors (111) are installed at the ends of the vertical plates (110).

2. The file box sorting and packaging device according to claim 1, characterized in that: The translation mechanism (200) comprises a first threaded rod (201) rotatably mounted inside the U-shaped frame (104); a first nut seat (203) is mounted on the outer surface of the first threaded rod (201); the movable plate (105) is connected to the first nut seat (203); a first motor (202) is mounted on the outer surface of the U-shaped frame (104); and the end of the output shaft of the first motor (202) is connected to the first threaded rod (201).

3. The file box sorting and packaging device according to claim 1, characterized in that: The clamping mechanism (300) includes a second threaded rod (301) having a pair of reverse threads rotatably mounted inside the mounting plate (107), second nut seats (302) being mounted on both reverse threads of the second threaded rod (301), and the two clamping plates (112) being connected to the two second nut seats (302) respectively, a second motor (303) being mounted on the outer surface of the mounting plate (107), and an end portion of an output shaft of the second motor (303) being connected to the second threaded rod (301).

4. The file box sorting and packaging device according to claim 2, characterized in that: The fixing mechanism (400) includes a U-shaped frame (401) mounted on the upper surface of the servo turntable (108), a fixing plate (402) is mounted on the upper surface of the servo turntable (108), a third threaded rod (403) is passed through the interior of the fixing plate (402) and is threadedly connected, the end of the third threaded rod (403) is rotatably connected to a pressure plate (404), both sides of the outer surface of the pressure plate (404) are connected to limiting rods (405), and the end of the limiting rod (405) passes through the other side of the fixing plate (402).

5. The file box sorting and packaging device according to claim 3, characterized in that: The opposite surfaces of the two clamping plates (112) are both provided with rubber pads (500), and the outer surfaces of the rubber pads (500) are provided with anti-slip grooves.

6. The file box sorting and packaging device according to claim 2, characterized in that: A baffle (600) is provided on the upper surface of the conveyor belt (101).

7. The file box sorting and packaging device according to claim 2, characterized in that: A column (700) is installed on the upper surface of the base plate (100), and a control panel (701) is installed on the top of the column (700).

8. The file box sorting and packaging device according to claim 2, characterized in that: A plurality of LED lights (800) are installed on the lower surface of the horizontal plate of the L-shaped plate (102) in a coaxial array around the industrial camera (103).

Images